# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html

# Sets the minimum version of CMake required to build the native library.

cmake_minimum_required(VERSION 3.4.1)

include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/seeta/include)

#add seeta libraries
set(SEETA_LIB_PATH "${CMAKE_SOURCE_DIR}/src/main/jniLibs")

add_library(VIPLFaceDetector510 SHARED IMPORTED )
set_target_properties(VIPLFaceDetector510
    PROPERTIES IMPORTED_LOCATION
    ${SEETA_LIB_PATH}/${ANDROID_ABI}/libVIPLFaceDetector510.so
)

add_library(VIPLPointDetector500 SHARED IMPORTED )
set_target_properties(VIPLPointDetector500
    PROPERTIES IMPORTED_LOCATION
    ${SEETA_LIB_PATH}/${ANDROID_ABI}/libVIPLPointDetector500.so
)

add_library(VIPLFaceRecognizer500 SHARED IMPORTED )
set_target_properties(VIPLFaceRecognizer500
    PROPERTIES IMPORTED_LOCATION
    ${SEETA_LIB_PATH}/${ANDROID_ABI}/libVIPLFaceRecognizer500.so
)

# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.

add_library( # Sets the name of the library.
             native-lib

             # Sets the library as a shared library.
             SHARED

             # Provides a relative path to your source file(s).
             src/main/cpp/native-lib.cpp )

# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.

find_library( # Sets the name of the path variable.
              log-lib

              # Specifies the name of the NDK library that
              # you want CMake to locate.
              log )

# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.

target_link_libraries( # Specifies the target library.
                       native-lib
                       VIPLFaceDetector510
                       VIPLPointDetector500
                       VIPLFaceRecognizer500

# Links the target library to the log library
                       # included in the NDK.
                       ${log-lib} )
                       include(CheckCXXCompilerFlag)
                       CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
                       CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
                       if(COMPILER_SUPPORTS_CXX11)
                           set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
                       elseif(COMPILER_SUPPORTS_CXX0X)
                           set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
                       else()
                           message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
                       endif()